serotonin
英[sirə'təunin]美[sirə'təunin]
n. 含于血液中的复合胺
5-羟色胺，血清素
5-羟色胺，血清素
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- (5) The rush of serotonin may cause damage to the ends of axons
⑤狂泻而来的5—羟色胺可能引起轴突末端的损害。收藏 - Normally, serotonin is released when an electrical signal travels from the cell body down the axon
正常情况下，当电信号从细胞体传向轴突时释放5—羟色胺。收藏 - Ecstasy also keeps serotonin from being reabsorbed, further increasing the concentration in the synapse
毒品引起的狂迷还能阻止5—羟色胺的再吸收，进一步增加了突触内5—羟色胺的浓度。收藏 - (4) Ecstasy causes the nerve cells to release all the stored serotonin at once, even without an electrical signal
④而毒品引起的狂乱情绪能引起神经细胞立刻把全部贮存的5—羟色胺都释放出来，甚至在没有电信号的情况下也是如此。收藏 - The chemical floods the synapse, overwhelming the serotonin receptors
这种化学物质湮没了突触，覆盖了5—羟色胺的受体。收藏
开心词场背单词
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